Exam: IELTS

Definition: To change from being seronegative to seropositive, indicating that a person has developed antibodies against a specific pathogen, usually after infection.

Example: After several weeks, the patient began to seroconvert, showing signs of antibodies in their blood.

Definition: Having undergone a change in the immune system that results in the presence of specific antibodies in the blood, usually indicating exposure to an infection or disease.

Example: After the vaccination, she was seroconverted, showing that her body had developed antibodies against the virus.

Definition: Related to the study of blood serum, especially in relation to the immune response and the detection of antibodies.

Example: The serologic tests helped determine if the patient had been exposed to the virus.

Definition: Related to the study of blood serum, especially in the context of diagnosing diseases by detecting antibodies or antigens.

Example: The serological tests helped identify the presence of the virus in the patient's blood.

Definition: In a way that relates to the analysis of blood or serum, often used in medical contexts.

Example: The test results were evaluated serologically to determine the presence of antibodies.

Definition: A medical scientist who studies blood serum and its components, especially to diagnose diseases.

Example: The serologist tested the blood samples for various infections.

Definition: The study of blood serum and its reactions, often used to understand diseases and immune responses.

Example: Doctors use serology to test for various infections in the blood.

Definition: Describing a result that shows no presence of antibodies in the blood serum for a specific disease, indicating that the person does not have that disease.

Example: The doctor confirmed that the test results were seronegative, meaning there were no antibodies for the virus in the patient's blood.

Definition: Having a positive result in a blood test that detects antibodies for a disease, indicating that a person has been exposed to that disease.

Example: The doctor informed her that she was seropositive for HIV, which meant she had been exposed to the virus.

Definition: The condition of having a positive result for a specific pathogen in the blood serum, indicating the presence of antibodies, often used in the context of diseases like HIV.

Example: The seropositivity rate for HIV in the region has increased over the past year.